I Break My Promise

I ever promised I would donate $5 dollars to charitable organization every week, but now I have to say I have broken this promise. Now I can only donate $5 every two weeks, because I am expanding my business, so I have to spend most of my money on it. I am sorry for this. Needless to say, I will donate more when my business becomes mature, then I won't need to spend so much money on it, and I can donate more money to charitable organizations.